<!DOCTYPE html>
<html lang="en">
  <head>
    <meta charset="UTF-8" />
    <meta http-equiv="X-UA-Compatible" content="IE=edge" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <title>Document</title>
    <script src="./js/vue.js"></script>
  </head>
  <body>
    <div id="app">
      <p>{{msg}}</p>
      <a v-bind:href="href">百度</a>
      <form>
        用户名：<input type="text" v-model="msg"/>
        密　码：<input type="text" />
      </form>
    </div>
    <script>
      const vm = new Vue({
        el: '#app',
        data: {
          msg: 'hello world',
          href: 'http:/www.baidu.com',
        },
      })
    </script>
  </body>
</html>
